Answer:
0.1631 ; 16.31%
Explanation:
Given:
Cost of capital = 14% = 0.14
Debt to equity ratio = 60% = 0.6
Cost of debt = 9% = 0.09
Tax rate = 23% = 0.23
Cost of equity : cost of capital + debt - to - equity ratio * (1 - tax rate) * (cost of capital - cost of debt)
Cost of equity = 0.14 + 0.60 × (1 - 0.23) × (0.14 - .09)
Cost of equity :
0.14 + 0.60 * 0.77 * 0.05
0.14 + 0.0231
= 0.1631 ; 0.1631 * 100% = 16.31%
Answer:
You should never use the top of a ladder as a step. The employer should correct the worker’s behavior and ensure he knows the proper way to use a ladder.
Explanation:
He is standing at the top. He is not suppose to and OSHA does not approve this.
Answer:
I think is the first one I'm not sure but I think is that one.
The calculated value of the Z statistic to test the potential buyer's belief at the 1% significant level is -2.57512627.
The calculated Z score is slightly greater than the critical value of -2.575, the potential buyer's view that weekly store revenues are less than $7,000 stands vindicated.
Since store revenues are assumed to be normally distributed and population standard deviation is given, we can use the Z-test. The relevant test statistic is the Z-score.
We use the following formula for calculating the Z score:
Z = (X - μ) / (σ /√n)
Substituting the relevant values we get,
Z = (6400 -7000) / (1042/√20)
Z = -600 / 232.9982833
Z = -2.57512627
